Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/80 of 18/63?"
3080 × 1863 is 328.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/80×18/63 30/80×36/63 90/80×18/63 30/80×54/63 30/80×90/63
© everydaycalculation.com